Adobe Lightroom uses AI to edit your photos like a pro

Twitter adds thread tools to help you craft epic tweetstorms

Samsung S5830 Galaxy Ace in the wild?

All signs are pointing to Samsung coming out big in Barcelona for Mobile World Congress next month; we already know that they've got a bona fide Galaxy S successor on tap -- probably related to the Infuse 4G, if we had to guess -- and now we're seeing a few shots of a model number S5830 that might be called the Galaxy Ace. Little is known about this sucker, but it seems to be a downscaled Galaxy S of some sort (in fact, some rumors have it pegged as the "Galaxy S Mini") with a 5 megapixel cam, 800MHz processor, and a 3.5-inch LCD. Putting an LCD in this thing instead of a Super AMOLED would certainly suggest that it's intended to favor the lower end of the market -- and after a year of pushing the relatively high-end Galaxy S line, that might be a market Sammy needs to refresh. All will be revealed next month, we suspect.